Vibrational Frequencies calculated at B3LYP/aug-cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3799 |
3687 |
32.17 |
|
|
|
| 2 |
A' |
3253 |
3157 |
8.89 |
|
|
|
| 3 |
A' |
3152 |
3059 |
3.81 |
|
|
|
| 4 |
A' |
3144 |
3050 |
14.31 |
|
|
|
| 5 |
A' |
3035 |
2946 |
18.69 |
|
|
|
| 6 |
A' |
1716 |
1665 |
159.58 |
|
|
|
| 7 |
A' |
1466 |
1423 |
5.95 |
|
|
|
| 8 |
A' |
1440 |
1397 |
3.27 |
|
|
|
| 9 |
A' |
1393 |
1351 |
34.91 |
|
|
|
| 10 |
A' |
1345 |
1305 |
13.91 |
|
|
|
| 11 |
A' |
1205 |
1169 |
142.05 |
|
|
|
| 12 |
A' |
1011 |
982 |
31.62 |
|
|
|
| 13 |
A' |
973 |
944 |
15.22 |
|
|
|
| 14 |
A' |
861 |
836 |
6.49 |
|
|
|
| 15 |
A' |
478 |
464 |
17.02 |
|
|
|
| 16 |
A' |
411 |
399 |
1.69 |
|
|
|
| 17 |
A" |
3092 |
3001 |
12.02 |
|
|
|
| 18 |
A" |
1446 |
1403 |
7.68 |
|
|
|
| 19 |
A" |
1055 |
1024 |
0.01 |
|
|
|
| 20 |
A" |
826 |
801 |
68.25 |
|
|
|
| 21 |
A" |
718 |
697 |
0.38 |
|
|
|
| 22 |
A" |
499 |
484 |
2.70 |
|
|
|
| 23 |
A" |
453 |
439 |
96.99 |
|
|
|
| 24 |
A" |
181 |
176 |
1.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18475.2 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 17928.3 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.711 |
|
|
|
| 2 |
C |
0.691 |
|
|
|
| 3 |
C |
0.985 |
|
|
|
| 4 |
O |
-0.536 |
|
|
|
| 5 |
H |
-0.311 |
|
|
|
| 6 |
H |
-0.168 |
|
|
|
| 7 |
H |
-0.168 |
|
|
|
| 8 |
H |
-0.594 |
|
|
|
| 9 |
H |
-0.742 |
|
|
|
| 10 |
H |
0.131 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.005 |
0.531 |
0.000 |
0.531 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.750 |
-3.244 |
0.000 |
| y |
-3.244 |
-25.197 |
0.000 |
| z |
0.000 |
0.000 |
-27.515 |
|
| Traceless |
| | x | y | z |
| x |
3.606 |
-3.244 |
0.000 |
| y |
-3.244 |
-0.064 |
0.000 |
| z |
0.000 |
0.000 |
-3.542 |
|
| Polar |
| 3z2-r2 | -7.084 |
| x2-y2 | 2.446 |
| xy | -3.244 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.796 |
0.207 |
0.000 |
| y |
0.207 |
8.454 |
0.000 |
| z |
0.000 |
0.000 |
5.294 |
<r2> (average value of r
2) Å
2
| <r2> |
81.302 |
| (<r2>)1/2 |
9.017 |